696465065 has 16 divisors (see below), whose sum is σ = 863717376. Its totient is φ = 538574400.

The previous prime is 696465053. The next prime is 696465149. The reversal of 696465065 is 560564696.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-696465065 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167360 + ... + 171470.

It is an arithmetic number, because the mean of its divisors is an integer number (53982336).

Almost surely, 2^696465065 is an apocalyptic number.

It is an amenable number.

696465065 is a deficient number, since it is larger than the sum of its proper divisors (167252311).

696465065 is a wasteful number, since it uses less digits than its factorization.

696465065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The square root of 696465065 is about 26390.6245663114. The cubic root of 696465065 is about 886.4068678581.

The spelling of 696465065 in words is "six hundred ninety-six million, four hundred sixty-five thousand, sixty-five".